Hytronik HMW21 HF Sensor User manual

Brand: Hytronik

Model: HMW21 HF Sensor

Type: User manual

2. Installation 1. Technical Speciﬁcations

Product type Tri-level control microwave motion sensor

Operating voltage 220~240VAC 50/60Hz

Rated load 1600W (resistive); 800VA (capacitive)

Power consumption < 0.5W

Detection angle 360o

Detection area (Max.)*

Detection range 10% / 50% / 75% / 100%

Hold time 2s / 30s / 1min / 5min / 10min / 15min / 20min / 30min

Stand-by time 0s / 10s / 1min / 5min / 10min / 30min / 1h / +

Stand-by dimming level 10% / 20% / 30% / 50%

Daylight threshold 2 ~ 500Lux, Disable

Warmming up time 20s

Operating temperature -20oC ~ +50oC

3. Rotary Switch Settings

A rotary switch is built inside the sensor for

scene selection / fast programming. Total

16 channels available:

Note: settings can also be changed by remote control HRC-11. The last action controls.

FLUSH MOUNT MICROWAVE MOTION SENSOR HMW21

Installation and Instruction Manual

Rotary switch preset (Please

see the location in 2. Installation)

Warnings:

1. Installation of the sensor involves connecting it to the mains supply. This work must be

carried out by a specialist in accordance with electrotechnical regulations.

2. Disconnect supply before installing.

Detection

range

Channel

100%

75%

50%

100%

1min

5min

10min

30min

10s

5min

10min

30min

+∞

10min

30min

+∞

10s

10%

Disable

10%

30%

10%

30%

10%

30%

10%

Disable

2Lux

10Lux

30Lux

10Lux

30Lux

Disable

2Lux

10Lux

30Lux

Disable

30Lux

10Lux

50Lux

Disable

2Lux

Hold

time

Stand-by

time

Stand-by

dimming level

Daylight

threshold

4. Functions

Hytronik builds this function inside the motion sensor to achieve tri-level control, for some areas require a

light change notice before switch-off.

It offers 3 levels of light: 100%-->dimmed light-->off; and 2 periods of selectable waiting time: motion

hold-time and stand-by period; Selectable daylight threshold and freedom of detection area.

The built-in daylight sensor can read ambient natural light and switch off the ﬁxture automatically

whenever artiﬁcial light is unneeded (natural light lux level exceeds daylight threshold).

Note: if the stand-by time is preset at "+∞", the ﬁxture never switches off even when natural light

is sufﬁcient.

The motion sensor is employed, but only activated on the manual press of the push switch,

light keeps on in the presence, and dims down in the absence, and eventually switches off

automatically in the long absence.

4.1 Tri-level Control (Corridor Function)

4.2 Lux Off Function

4.3 Semi-auto Function (Absence Detection)

4.4 Manual Override

Infrared receiver

Photocell

LED indicator

Rotary switch preset

Lens

(1) Sensor inset

(2) Lens pluggable

(3) Protection cover (covers the

high-voltage terminals, and leaves

the 1-10V terminals exposed).

(4) Ceiling (drill hole O 70mm).

70mm 64.7

o85

With the help of push-switch, this sensor maybe over-ridden by the end-users to switch on/off

the lights manually, or adjust the light brightness during motion hold-time. This makes the

product more user-friendly and offers more options to ﬁt for extra-ordinary demands.

* Short push (<1s): on/off function;

ON OFF: the light turns off immediately and cannot be lighten for a certain time (equals

to hold time preset) even there is movement is detected. After this period, the sensor goes

back to auto sensor mode.

OFF ON: the light turns on 100% and goes to auto sensor mode, even when ambient

Lux level exceeds the daylight threshold.

* Long push (>1s): adjust the maximum brightness (between 10% and 100%) during

hold-time. Both the settings on DIP switch and manual override can

overwrite each other, the last adjustment remains in memory.

Note: end-user can choose either function 4.3 or 4.4 for application. Default function is 4.4.

HMW21-20170308-A1

Note:We recommend the mounting distance between sensor to sensor

should be more than 2m to prevent sensors from false-triggering.

Installation Height : 6m

Detection Range (Ø) :12m

Ceiling mounted detection pattern (m)

Ceiling mounted height(m)

10%

30%

75%

50%

5. Wiring Diagram

8. Trouble Shooting

Description of the

Button Functions

(remote control HRC-11)

MALFUNCTION CAUSE REMEDY CAUSE REMEDY

The ﬁxture does not light up

The ﬁxture is always on

Check detection area setting

The ﬁxture is on when it should not

Incorrect daylight threshold setting

Continued movement in the detection zone

Sudden change in temperature due to weather (wind, rain, snow) or air

expelled from fans, open windows

Detection zone not targeted

Faulty ﬁxture

No power supply

Adjust daylight threshold setting

Replace ﬁxture

Check power to sensor

Check detection area setting

Adjust zone, change installation site

Permanent ON/OFF [ ]

Press button to select permanent ON or permanent OFF mode.

* Press button / to resume automatic operation.

The mode will change to AUTO Mode after power failure.

Semi-auto Mode [ button & ]

Power output [ button ]

Press button , the light output shifts between 80% and 100%.

Note: the function of “Sensor off” and “Twilight” are disabled.

Ambient daylight threshold [ button ]

Detection range [ zone ]

Press buttons in zone to set detection range at 100% / 75% /

50% / 10%.

Stand-by time [ zone ]

Press buttons in zone to set the stand-by period at 0s / 10s /

1min / 5min / 10min / 30min / 1h / +∞.

Note: “0s” means on/off control; “+∞” means bi-level control, 100%

on when motion detected, and remains at the stand-by dimming

level when no presence after hold-time.

Daylight threshold [ zone ]

Press buttons in zone to set the daylight sensor at 2Lux / 10Lux /

50Lux / 100Lux / 300Lux / 500Lux or Disable.

Note: To set daylight sensor at 100Lux / 300 Lux / 500Lux, press

button Shift at ﬁrst.

button

Auto Mode [ button ]

Brightness +/- [ button ]

Press button to adjust the light brightness between 10%~100% .

Scene prog. [ zone ]

(One-key-commissioning)

1. Press button Shift, the red LED is on for indication.

2. Press button , the ambient lux level is sampled and set as the

new daylight threshold.

Hold time [ zone ]

Press buttons in zone to set the hold time at 2s / 30s / 1min /

5min / 10min / 15min / 20min / 30min.

Note: 1.To set hold-time at 30s / 5min / 15min / 30min, press button

Shift at ﬁrst.

2. 2s is for test purpose only, stand-by period and daylight

sensor settings are disabled in this mode.

*To exit from Test mode, press button or any button in zone .

Detection Pattern6.

Shift [ button ]

LED Driver

1-10V

L’ N N L

RESET [ button ]

Press button , all settings go back to the rotary switch settings.

Press button to initiate automatic mode. The sensor starts working

and all settings remain as before the light was switched ON/OFF.

1. Press button “Start” to program.

2. Select the buttons in “Detection range”, / “Daylight threshold”,

“Hold time”, “Stand-by time”, “Stand-by dimming level” to

set all parameters.

3. Press button “Memory” to save all the settings programmed in the

remote control.

4. Press button “Apply” to set the settings to each sensor unit(s).

For example, to pre-set detection range 100%, daylight threshold

Disable, hold time 5min, stand-by time +∞, stand-by dimming level

30%, steps should be:

Press button Start, button 100%, Disable, Shift, 5min,

Shift, +∞ , 30%, Memory. By pointing to the sensor unit(s)

and pressing Apply, all settings are passed on the sensor(s).

Press button , the LED on the top left corner is on for indication.

All values / settings in RED are in valid for 20 seconds.

1. Press button Shift (the red LED is on for indication),

2. press button to initiate semi-auto mode. The ﬁxture is manually on

by push-switch and automatically off in semi-auto mode.

8 9

10 11

1312

11 12 13

2 4

HMW21-20170308-A1

Hytronik Industrial Ltd. | www.hytronik.com

3rd Floor, block C, complex building, 155#, Bai'gang road south,

Bai'gang village, Xiao Jin Kou town, Huicheng district, Huizhou 516023

Tel: 86-752-2772020 Fax: 86-752-2777877

Note: if neither function 4.3 nor 4.4 is desired, simply leave the “push” terminal disconnected.

HRC-11

4 hhh

Stand-by dimming level [ zone ]

Press buttons in zone to set the stand-by dimming level at 10% /

20% / 30% / 50%.

Note: the function of 24h/12h/4h/30s are disabled.

Dual tech & RF mode [ zone ]

All buttons in zone are disabled.

Hytronik HMW21 HF Sensor User manual

Hytronik HMW21 HF Sensor User manual

Hytronik HMW21 HF Sensor User manual

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